Super Bowl XLVII highlights

Ed Reed of the Baltimore Ravens holds aloft the Vince Lombardi Trophy following their 34-31 victory over the San Francisco 49ers in Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Baltimore Ravens quarterback Joe Flacco (5) holds the Vince Lombardi Trophy after defeating the San Francisco 49ers 34-31 in the NFL Super Bowl XLVII football game, Sunday, Feb. 3, 2013, in New Orleans.

Baltimore Ravens quarterback Joe Flacco (5) is lifted into the air by teammates after defeating the San Francisco 49ers 34-31 in the NFL Super Bowl XLVII football game, Sunday, Feb. 3, 2013, in New Orleans.

The Baltimore Ravens celebrate on the field after they won 34-31 against the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

organ Cox #46 of the Baltimore Ravens celebrates after defeating the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Al Bello/Getty Images)

Photo by Christian Petersen/Getty Images

Vernon Davis #85 of the San Francisco 49ers can't make a catch on a pass in the fourth quarter against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. The Ravens won 34-31.

Ray Lewis #52 of the Baltimore Ravens celebrates after defeating the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Colin Kaepernick #7 and Vernon Davis #85 of the San Francisco 49ers celebrate after Kaepernick scored a 15-yard rushing touchdown in the fourth quarter against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Frank Gore #21 of the San Francisco 49ers celebrates after he scored a 6-yard rushing touchdown in the third quarter against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Joe Flacco #5 of the Baltimore Ravens throws a complete pass in the second half to Ray Rice #27 against NaVorro Bowman #53 of the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Michael Crabtree #15 of the San Francisco 49ers reacts after running in for a touchdown in the third quarter against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Colin Kaepernick #7 and Frank Gore #21 of the San Francisco 49ers celebrate after Gore scored a 6-yard rushing touchdown in the third quarter against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Michael Crabtree #15 of the San Francisco 49ers runs into the endzone on a 31-yard touchdown reception in the third quarter against Bernard Pollard #31 of the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Jacoby Jones (C) of the Baltimore Ravens runs for a touchdown in the third quarter against the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Jacoby Jones #12, Joe Flacco #5 and Anquan Boldin #81 of the Baltimore Ravens celebrate after Jones caught a 56-yard touchdown pass from Flacco in the second quarter against the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Corey Graham #24, Ray Lewis #52 and Paul Kruger #99 of the Baltimore Ravens walk towards the sideline as play was suspended in the third quarter for 34 minutes due to a power outage against the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

A partial power outage during the third quarter causes a 34-minute delay in the game during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Cary Williams #29 of the Baltimore Ravens breaks up a pass in front of Ted Ginn #19 of the San Francisco 49ers in the third quarter during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Cary Williams #29 of the Baltimore Ravens is held back by Dannell Ellerbe #59 and head linesman Steve Stelljes #22 from Bruce Miller #49 of the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Kicker Justin Tucker #9 of the Baltimore Ravens is stopped short of a first down on a fake field goal attempt in the second quarter by Darcel McBath #28 of the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Head coach Jim Harbaugh of the San Francisco 49ers runs on the field to argue with head linesman Steve Stelljes #22 after players from the 49ers and the Baltimore Ravens were pushing and shoving each other in the second quarter during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Joe Flacco #5 and Jacoby Jones #12 of the Baltimore Ravens celebrate after Flacco threw a 1 yard touchdown pass to Dennis Pitta #88 in the second quarter against the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Dennis Pitta #88 of the Baltimore Ravens celebrates with teammate Matt Birk #77 after catching a touchdown pass in the second quarter as Donte Whitner #31 and Dashon Goldson #38 of the San Francisco 49ers look on during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

A fan of the San Francisco 49ers cheers against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Dannell Ellerbe (R) of the Baltimore Ravens brings down Frank Gore (L) of the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Anquan Boldin #81 of the Baltimore Ravens makes a 13-yard touchdown reception in the first quarter from Joe Flacco #5 against Donte Whitner #31 of the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Courtney Upshaw #91 of the Baltimore Ravens forces a fumble from LaMichael James #23 of the San Francisco 49ers in the second quarter during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Joe Flacco #5 of the Baltimore Ravens scrambles with the ball in the first quarter under pressure from Ahmad Brooks #55 of the San Francisco 49ers during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Head coach Jim Harbaugh of the San Francisco 49ers reacts after a play in the first half against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Michael Crabtree #15 of the San Francisco 49ers reacts after he made a reception in the first quarter against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Michael Crabtree #15 of the San Francisco 49ers makes a reception in the first quarter against Bernard Pollard #31 and Corey Graham #24 of the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Vernon Davis #85 of the San Francisco 49ers makes a reception in the first quarter against Bernard Pollard #31 of the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Ray Lewis #52 (C) of the Baltimore Ravens pumps up his teammates on the field against the San Francisco 49ers before Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

The San Francisco 49ers huddle together on the NFL logo prior to playing against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Musician Alicia Keys performs the National Anthem prior to the start of Super Bowl XLVII between the Baltimore Ravens and the San Francisco 49ers at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Jonathan Goodwin #59 and Ricky Jean Francois #95 of the San Francisco 49ers walk out of the tunnel to take the field against the Baltimore Ravens during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

NFL Commissioner Roger Goodell looks on from the field before Super Bowl XLVII between the San Francisco 49ers and the Baltimore Ravens at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Cheerleaders for the San Francisco 49ers stand on the field before during Super Bowl XLVII at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Singer Jennifer Hudson performs 'America The Beautiful' with the Sandy Hook Elementary School Chorus prior to the start of Super Bowl XLVII between the San Francisco 49ers and the Baltimore Ravens at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana.

Baltimore Ravens quarterback Joe Flacco (5) warms up before the NFL Super Bowl XLVII football game against the San Francisco 49ers, Sunday, Feb. 3, 2013, in New Orleans.